From 81ed88d7722052181aa4106ebbeda8952068ffbc Mon Sep 17 00:00:00 2001
From: herbelin
Date: Fri, 1 Sep 2006 11:02:52 +0000
Subject: Ajout iter_rel_context/iter_named_context

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@9103 85f007b7-540e-0410-9357-904b9bb8a0f7
---
 kernel/sign.ml  | 3 +++
 kernel/sign.mli | 6 ++++++
 2 files changed, 9 insertions(+)

(limited to 'kernel')

diff --git a/kernel/sign.ml b/kernel/sign.ml
index 52af09b5a9..f5d6c3b29f 100644
--- a/kernel/sign.ml
+++ b/kernel/sign.ml
@@ -83,6 +83,9 @@ let map_context f l =
 let map_rel_context = map_context
 let map_named_context = map_context
 
+let iter_rel_context f = List.iter (fun (_,b,t) -> f t; option_iter f b)
+let iter_named_context f = List.iter (fun (_,b,t) -> f t; option_iter f b)
+
 (* Push named declarations on top of a rel context *)
 (* Bizarre. Should be avoided. *)
 let push_named_to_rel_context hyps ctxt =
diff --git a/kernel/sign.mli b/kernel/sign.mli
index 052acfdc53..5d34c5ab42 100644
--- a/kernel/sign.mli
+++ b/kernel/sign.mli
@@ -65,6 +65,12 @@ val map_rel_context : (constr -> constr) -> rel_context -> rel_context
 (*s Map function of [named_context] *)
 val map_named_context : (constr -> constr) -> named_context -> named_context
 
+(*s Map function of [rel_context] *)
+val iter_rel_context : (constr -> unit) -> rel_context -> unit
+
+(*s Map function of [named_context] *)
+val iter_named_context : (constr -> unit) -> named_context -> unit
+
 (*s Term constructors *)
 
 val it_mkLambda_or_LetIn : constr -> rel_context -> constr
-- 
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